Robert always paints the same face. Over the years it has evolved. At one time it was a cross between himself and Gary, with blood running out an ear or a bullet headed toward the skull and some sort of text to emphasize the work, like the word "war" or a celebrity's name. Over the years the face evolved solely into Gary's and it now faithfully depicts his boyfriend's chiseled G.I. look in an almost Cro-Magnon way.